Orbit

Routing Table Report 06:00 +10GMT Mon 01 Mar, 2021

Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/

Analysis Summary ----------------

BGP routing table entries examined: 824426 Prefixes after maximum aggregation (per Origin AS): 315715 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 403230 Total ASes present in the Internet Routing Table: 70315 Prefixes per ASN: 11.72 Origin-only ASes present in the Internet Routing Table: 60553 Origin ASes announcing only one prefix: 25011 Transit ASes present in the Internet Routing Table: 9762 Transit-only ASes present in the Internet Routing Table: 301 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 39 Max AS path prepend of ASN ( 37385) 33 Prefixes from unregistered ASNs in the Routing Table: 966 Number of instances of unregistered ASNs: 973 Number of 32-bit ASNs allocated by the RIRs: 35232 Number of 32-bit ASNs visible in the Routing Table: 29053 Prefixes from 32-bit ASNs in the Routing Table: 130946 Number of bogon 32-bit ASNs visible in the Routing Table: 19 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 558 Number of addresses announced to Internet: 2915520256 Equivalent to 173 /8s, 199 /16s and 79 /24s Percentage of available address space announced: 78.7 Percentage of allocated address space announced: 78.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 279561

APNIC Region Analysis Summary -----------------------------

Prefixes being announced by APNIC Region ASes: 210430 Total APNIC prefixes after maximum aggregation: 62841 APNIC Deaggregation factor: 3.35 Prefixes being announced from the APNIC address blocks: 206399 Unique aggregates announced from the APNIC address blocks: 87911 APNIC Region origin ASes present in the Internet Routing Table: 11130 APNIC Prefixes per ASN: 18.54 APNIC Region origin ASes announcing only one prefix: 3174 APNIC Region transit ASes present in the Internet Routing Table: 1565 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6327 Number of APNIC addresses announced to Internet: 770515712 Equivalent to 45 /8s, 237 /16s and 35 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8,

ARIN Region Analysis Summary ----------------------------

Prefixes being announced by ARIN Region ASes: 242947 Total ARIN prefixes after maximum aggregation: 111660 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 243515 Unique aggregates announced from the ARIN address blocks: 116663 ARIN Region origin ASes present in the Internet Routing Table: 18659 ARIN Prefixes per ASN: 13.05 ARIN Region origin ASes announcing only one prefix: 6776 ARIN Region transit ASes present in the Internet Routing Table: 1905 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3720 Number of ARIN addresses announced to Internet: 1152208128 Equivalent to 68 /8s, 173 /16s and 77 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-401308 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,

RIPE Region Analysis Summary ----------------------------

Prefixes being announced by RIPE Region ASes: 233194 Total RIPE prefixes after maximum aggregation: 109333 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 229148 Unique aggregates announced from the RIPE address blocks: 139861 RIPE Region origin ASes present in the Internet Routing Table: 27710 RIPE Prefixes per ASN: 8.27 RIPE Region origin ASes announcing only one prefix: 11906 RIPE Region transit ASes present in the Internet Routing Table: 3862 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9946 Number of RIPE addresses announced to Internet: 710017024 Equivalent to 42 /8s, 82 /16s and 0 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-213403 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8,

LACNIC Region Analysis Summary ------------------------------

Prefixes being announced by LACNIC Region ASes: 112037 Total LACNIC prefixes after maximum aggregation: 26267 LACNIC Deaggregation factor: 4.27 Prefixes being announced from the LACNIC address blocks: 113173 Unique aggregates announced from the LACNIC address blocks: 48235 LACNIC Region origin ASes present in the Internet Routing Table: 10681 LACNIC Prefixes per ASN: 10.60 LACNIC Region origin ASes announcing only one prefix: 2654 LACNIC Region transit ASes present in the Internet Routing Table: 2000 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8285 Number of LACNIC addresses announced to Internet: 174498304 Equivalent to 10 /8s, 102 /16s and 162 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8,

AfriNIC Region Analysis Summary -------------------------------

Prefixes being announced by AfriNIC Region ASes: 24852 Total AfriNIC prefixes after maximum aggregation: 4899 AfriNIC Deaggregation factor: 5.07 Prefixes being announced from the AfriNIC address blocks: 31632 Unique aggregates announced from the AfriNIC address blocks: 10050 AfriNIC Region origin ASes present in the Internet Routing Table: 1444 AfriNIC Prefixes per ASN: 21.91 AfriNIC Region origin ASes announcing only one prefix: 501 AfriNIC Region transit ASes present in the Internet Routing Table: 279 Average AfriNIC Region AS path length visible: 5.3 Max AfriNIC Region AS path length visible: 39 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 775 Number of AfriNIC addresses announced to Internet: 107849984 Equivalent to 6 /8s, 109 /16s and 169 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,

APNIC Region per AS prefix count summary ----------------------------------------

ASN No of nets /20 equiv MaxAgg Description 7545 5707 782 668 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3543 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3233 936 527 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 3002 9044 57 CMNET-GD Guangdong Mobile Communication 45899 2896 1896 55 VNPT-AS-VN VNPT Corp, VN 9498 2303 466 226 BBIL-AP BHARTI Airtel Ltd., IN 4766 2216 11359 565 KIXS-AS-KR Korea Telecom, KR 4755 2144 441 192 TATACOMM-AS TATA Communications formerl 9394 2046 4913 16 CTTNET China TieTong Telecommunications 45090 2045 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C

Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-APNIC

ARIN Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 16509 4850 9095 2179 AMAZON-02, US 11492 4748 315 717 CABLEONE, US 7155 4030 264 32 VIASAT-SP-BACKBONE, US 22773 3901 2993 244 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3329 1317 70 SHAW, CA 16625 3312 1728 2355 AKAMAI-AS, US 30036 2518 371 81 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2515 5059 503 CENTURYLINK-US-LEGACY-QWEST, US 5650 2352 3000 1642 FRONTIER-FRTR, US 5972 2183 434 797 DNIC-ASBLK-05800-06055, US

Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-ARIN

RIPE Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 12479 6353 1701 147 UNI2-AS, ES 20940 3445 3359 186 AKAMAI-ASN1, NL 39891 3266 187 22 ALJAWWALSTC-AS, SA 8551 3054 379 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2850 2282 890 ROSTELECOM-AS, RU 9009 2427 248 1314 M247, GB 34984 2176 354 582 TELLCOM-AS, TR 13188 1610 100 31 TRIOLAN, UA 58224 1527 873 567 TCI, IR 61317 1353 199 653 ASDETUK http://www.heficed.com, GB

Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-RIPE

LACNIC Region per AS prefix count summary -----------------------------------------

ASN No of nets /20 equiv MaxAgg Description 8151 8374 3466 584 Uninet S.A. de C.V., MX 10620 3399 526 614 Telmex Colombia S.A., CO 11830 2563 369 63 Instituto Costarricense de Electricidad 13999 1636 436 419 Mega Cable, S.A. de C.V., MX 7303 1448 923 265 Telecom Argentina S.A., AR 6503 1443 311 476 Axtel, S.A.B. de C.V., MX 28573 1394 2263 219 CLARO S.A., BR 3816 1198 609 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1127 377 39 Telefonica del Peru S.A.A., PE 11664 992 211 409 Techtel LMDS Comunicaciones Interactiva

Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-LACNIC

AfriNIC Region per AS prefix count summary ------------------------------------------

ASN No of nets /20 equiv MaxAgg Description 24863 1537 393 22 LINKdotNET-AS, EG 24835 1188 482 29 RAYA-AS, EG 36992 1174 1537 174 ETISALAT-MISR, EG 36903 970 506 115 MT-MPLS, MA 29571 704 68 11 ORANGE-COTE-IVOIRE, CI 6713 540 1864 35 IAM-AS, MA 36935 487 522 40 Vodafone-, EG 37342 487 32 1 MOVITEL, MZ 23889 454 232 16 MauritiusTelecom, MU 15399 445 46 16 WANANCHI-, KE

Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-AFRINIC

Global Per AS prefix count summary ----------------------------------

ASN No of nets /20 equiv MaxAgg Description 8151 8374 3466 584 Uninet S.A. de C.V., MX 12479 6353 1701 147 UNI2-AS, ES 7545 5707 782 668 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 4850 9095 2179 AMAZON-02, US 11492 4748 315 717 CABLEONE, US 7155 4030 264 32 VIASAT-SP-BACKBONE, US 22773 3901 2993 244 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3543 1330 19 VIETEL-AS-AP Viettel Group, VN 20940 3445 3359 186 AKAMAI-ASN1, NL 10620 3399 526 614 Telmex Colombia S.A., CO

Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet

Global Per AS Maximum Aggregation summary -----------------------------------------

ASN No of nets Net Savings Description 12479 6353 6206 UNI2-AS, ES 7545 5707 5039 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4748 4031 CABLEONE, US 7155 4030 3998 VIASAT-SP-BACKBONE, US 22773 3901 3657 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3543 3524 VIETEL-AS-AP Viettel Group, VN 20940 3445 3259 AKAMAI-ASN1, NL 6327 3329 3259 SHAW, CA 39891 3266 3244 ALJAWWALSTC-AS, SA 8551 3054 3013 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo

Complete listing at http://thyme.rand.apnic.net/hk/data-CIDRnet

List of Unregistered Origin ASNs (Global) -----------------------------------------

Bad AS Designation Net Originated Transit AS Transit AS Name 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 46505 UNALLOCATED 12.7.131.0/24 7018 ATT-INTERNET4, US

Complete listing at http://thyme.rand.apnic.net/hk/data-badAS

Prefixes from private and non-routed address space (Global) -----------------------------------------------------------

Prefix Origin AS Description 0.0.0.0/0 2914 NTT-COMMUNICATIONS-2914, US 192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL

Complete listing at http://thyme.rand.apnic.net/hk/data-dsua

Advertised Unallocated Addresses --------------------------------

Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 397881 STINGERS, US Transit: 398481 REDMERCURY, US 23.226.240.0/20 Origin: 40430 UNASSIGNED Transit: 174 COGENT-174, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala

Complete listing at http://thyme.rand.apnic.net/hk/data-add-IANA

Number of prefixes announced per prefix length (Global) -------------------------------------------------------

!!Default route being announced!!

/1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:11 /9:12 /10:40 /11:100 /12:289 /13:575 /14:1175 /15:1933 /16:13438 /17:8194 /18:13481 /19:25067 /20:40160 /21:48951 /22:102794 /23:87218 /24:480965 /25:1 /26:0 /27:4 /28:6 /29:7 /30:1 /31:0 /32:3

Advertised prefixes smaller than registry allocations -----------------------------------------------------

ASN No of nets Total ann. Description 12479 5311 6353 UNI2-AS, ES 11492 3803 4748 CABLEONE, US 6327 3136 3329 SHAW, CA 7155 3118 4030 VIASAT-SP-BACKBONE, US 8151 2953 8374 Uninet S.A. de C.V., MX 22773 2943 3901 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3266 ALJAWWALSTC-AS, SA 8551 2518 3054 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2238 2518 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2015 2352 FRONTIER-FRTR, US

Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos

Number of /24s announced per /8 block (Global) ----------------------------------------------

1:1868 2:1156 3:94 4:18 5:3583 6:64 7:5 8:1469 9:1 11:36 12:1755 13:358 14:2254 15:77 16:15 17:308 18:93 20:124 22:188 23:4352 24:2355 25:2 27:2469 31:2241 32:106 34:3 35:39 36:1082 37:3646 38:2044 39:472 40:150 41:3813 42:900 43:2091 44:237 45:14863 46:3724 47:255 49:1582 50:1706 51:90 52:1205 54:216 55:778 56:6 57:53 58:1612 59:1037 60:885 61:2212 62:2204 63:1954 64:5245 65:2328 66:5144 67:2918 68:1172 69:4011 70:1404 71:687 72:3242 74:2573 75:1477 76:686 77:1997 78:1641 79:2305 80:1817 81:1508 82:1302 83:1102 84:1238 85:2614 86:712 87:1791 88:942 89:2981 90:424 91:7240 92:1754 93:2523 94:3013 95:3443 96:1221 97:345 98:993 99:971 100:73 101:1056 102:1238 103:25164 104:3674 105:419 106:709 107:2209 108:664 109:3889 110:1874 111:2414 112:1694 113:1287 114:1437 115:1855 116:1787 117:2132 118:2234 119:1800 120:944 121:997 122:2118 123:2168 124:1529 125:1892 128:1357 129:945 130:808 131:1984 132:722 133:354 134:1541 135:288 136:703 137:896 138:2290 139:1153 140:791 141:1167 142:1068 143:1257 144:1224 145:325 146:1384 147:1246 148:2196 149:1368 150:764 151:1082 152:1545 153:387 154:2175 155:1337 156:1474 157:1138 158:930 159:2055 160:2068 161:1143 162:3209 163:966 164:1427 165:1335 166:604 167:1756 168:3535 169:648 170:4291 171:756 172:2077 173:2931 174:979 175:1094 176:2976 177:4325 178:2888 179:1924 180:2242 181:2618 182:3156 183:1510 184:2459 185:17893 186:4164 187:3085 188:3285 189:2764 190:8943 191:1452 192:10667 193:7912 194:6482 195:4632 196:2909 197:2311 198:6015 199:5979 200:7349 201:5357 202:10156 203:10067 204:4610 205:3287 206:3473 207:3321 208:3973 209:4594 210:3984 211:2041 212:3611 213:3263 214:1203 215:61 216:6150 217:2521 218:918 219:456 220:2015 221:940 222:781 223:1599

End of report